:root{
  --bg:#f6f8fb;--surface:#ffffff;--surface2:#edf2f7;--surface3:#e7eef6;--text:#0b1320;--muted:#687487;--line:#dfe6ef;
  --accent:#08a776;--accent2:#18c9a0;--blue:#3275ff;--dark:#08111d;--radius:28px;
  --shadow-sm:0 14px 34px rgba(16,30,50,.08);--shadow:0 28px 80px rgba(16,30,50,.12);--shadow-deep:0 42px 110px rgba(0,0,0,.28)
}
:root[data-theme="dark"]{
  --bg:#07111d;--surface:#0c1826;--surface2:#111f30;--surface3:#15263a;--text:#f5f8fc;--muted:#9aa9bd;--line:#22344a;--dark:#040a12;
  --shadow-sm:0 14px 34px rgba(0,0,0,.22);--shadow:0 28px 80px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.sd-container{width:min(1240px,calc(100% - 48px));margin:auto}

/* Header */
.sd-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(22px) saturate(145%);border-bottom:1px solid color-mix(in srgb,var(--line) 82%,transparent)}
.sd-header-inner{height:84px;display:flex;align-items:center;gap:34px}.sd-brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:20px;letter-spacing:-.025em;white-space:nowrap}.sd-brand b{color:var(--accent)}.sd-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--accent),var(--blue));color:#fff;font-size:12px;box-shadow:0 10px 24px rgba(8,167,118,.22)}.sd-brand img{max-height:42px;width:auto}.sd-nav{margin-left:auto}.sd-nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}.sd-nav a{position:relative;color:var(--muted);font-weight:720;font-size:14px;transition:color .22s ease}.sd-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:right .22s ease}.sd-nav a:hover{color:var(--text)}.sd-nav a:hover:after{right:0}.sd-header-actions{display:flex;gap:10px;align-items:center}.sd-header-actions>a:not(.sd-btn){font-weight:780;font-size:14px}.sd-theme-toggle,.sd-menu-toggle{display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--text);width:44px;height:44px;border-radius:14px;cursor:pointer;box-shadow:var(--shadow-sm);transition:.22s ease}.sd-theme-toggle:hover,.sd-menu-toggle:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}.sd-menu-toggle{display:none}

/* Buttons */
.sd-btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 21px;border-radius:15px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:850;letter-spacing:-.01em;border:1px solid rgba(255,255,255,.08);box-shadow:0 15px 34px rgba(8,167,118,.23);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.sd-btn:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 0 38%,rgba(255,255,255,.22) 48%,transparent 58%);transform:translateX(-130%);transition:transform .7s ease}.sd-btn:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(8,167,118,.3)}.sd-btn:hover:before{transform:translateX(130%)}.sd-btn-small{padding:11px 17px;border-radius:13px}.sd-btn-ghost{background:color-mix(in srgb,var(--surface) 94%,transparent);color:var(--text);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.sd-btn-ghost:before{background:linear-gradient(110deg,transparent 0 38%,color-mix(in srgb,var(--accent) 15%,transparent) 48%,transparent 58%)}.sd-btn-ghost:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 18px 38px rgba(8,167,118,.11)}.sd-btn-light{background:#fff;color:#07111d;box-shadow:0 18px 46px rgba(0,0,0,.16)}

/* Hero */
.sd-hero{position:relative;isolation:isolate;overflow:hidden;padding:118px 0 104px;background:radial-gradient(circle at 83% 19%,rgba(24,201,160,.18),transparent 27%),radial-gradient(circle at 7% 20%,rgba(50,117,255,.11),transparent 25%)}.sd-hero:before{content:"";position:absolute;z-index:-2;inset:0;background-image:linear-gradient(color-mix(in srgb,var(--line) 25%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--line) 25%,transparent) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.44),transparent 86%)}.sd-hero:after{content:"";position:absolute;z-index:-1;width:620px;height:620px;border-radius:50%;right:-250px;top:-250px;border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);box-shadow:0 0 0 72px color-mix(in srgb,var(--accent) 3%,transparent),0 0 0 144px color-mix(in srgb,var(--blue) 2%,transparent)}
.sd-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(390px,.88fr);gap:82px;align-items:center}.sd-hero-copy{position:relative;z-index:2}.sd-kicker{display:inline-flex;align-items:center;gap:9px;padding:7px 11px;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-radius:999px;background:color-mix(in srgb,var(--accent) 7%,var(--surface));font-size:11px;font-weight:920;letter-spacing:.17em;color:var(--accent);margin-bottom:20px}.sd-kicker:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 11%,transparent)}.sd-hero h1,.sd-page-hero h1,.sd-product-hero h1{font-size:clamp(50px,6.25vw,88px);line-height:.96;letter-spacing:-.06em;margin:0 0 28px;max-width:930px;font-weight:900}.sd-lead{font-size:21px;line-height:1.62;color:var(--muted);max-width:730px;margin:0}.sd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.sd-proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:48px;max-width:780px}.sd-proof span{position:relative;display:flex;flex-direction:column;gap:2px;padding:15px 16px 14px;border-radius:16px;border:1px solid color-mix(in srgb,var(--line) 88%,transparent);background:color-mix(in srgb,var(--surface) 74%,transparent);backdrop-filter:blur(12px);box-shadow:0 12px 30px rgba(13,28,48,.04);transition:.22s ease}.sd-proof span:before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:2px;border-radius:2px;background:linear-gradient(var(--accent),var(--accent2))}.sd-proof span:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 34%,var(--line))}.sd-proof b{font-size:14px;letter-spacing:-.015em}.sd-proof small{color:var(--muted);font-size:12px}
.sd-hero-card{position:relative;padding:18px}.sd-hero-card:before{content:"";position:absolute;inset:8% 8% -4%;border-radius:36px;background:radial-gradient(circle,var(--accent),transparent 62%);filter:blur(55px);opacity:.17}.sd-product-mini{position:relative;isolation:isolate;min-height:525px;padding:34px;border-radius:34px;background:linear-gradient(155deg,#0b1726 4%,#0d2430 52%,#0a322d 100%);color:#fff;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow-deep);overflow:hidden}.sd-product-mini:before{content:"";position:absolute;z-index:-3;inset:1px;border-radius:33px;background:linear-gradient(140deg,rgba(255,255,255,.055),transparent 35%,rgba(24,201,160,.055))}.sd-product-mini:after{content:"";position:absolute;z-index:-2;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 85%)}.sd-mini-orb{position:absolute;z-index:-1;border-radius:50%;filter:blur(3px)}.sd-mini-orb-a{width:270px;height:270px;right:-92px;top:-78px;background:radial-gradient(circle,rgba(26,222,171,.38),rgba(26,222,171,.03) 67%,transparent 70%)}.sd-mini-orb-b{width:250px;height:250px;left:-118px;bottom:-130px;background:radial-gradient(circle,rgba(50,117,255,.25),transparent 68%)}.sd-mini-top{display:flex;align-items:center;justify-content:space-between;gap:14px;position:relative;z-index:2}.sd-mini-badge,.sd-version-pill{display:inline-flex;align-items:center;width:max-content;padding:8px 10px;border:1px solid rgba(113,239,208,.22);border-radius:999px;background:rgba(113,239,208,.08);font-size:10px;font-weight:920;letter-spacing:.14em;color:#72efd0}.sd-mini-status{display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(255,255,255,.045);font-size:11px;font-weight:760;color:#cbd8e5}.sd-mini-status i{width:7px;height:7px;border-radius:50%;background:#23d49f;box-shadow:0 0 0 5px rgba(35,212,159,.1)}.sd-mini-label{margin-top:82px;color:#7890a7;font-size:10px;font-weight:900;letter-spacing:.2em}.sd-product-mini h2{font-size:58px;line-height:1;margin:11px 0 12px;letter-spacing:-.055em}.sd-product-mini p{color:#c0cfdd;margin:0;max-width:490px;font-size:16px}.sd-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:30px 0 34px}.sd-feature-list span{display:flex;align-items:flex-start;gap:8px;color:#dce7f1;font-size:13px}.sd-feature-list i{display:grid;place-items:center;flex:0 0 18px;width:18px;height:18px;border-radius:6px;background:rgba(113,239,208,.11);color:#71efd0;font-style:normal;font-size:11px}.sd-mini-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:auto;padding-top:22px;border-top:1px solid rgba(255,255,255,.08)}.sd-inline-link,.sd-card-link{display:inline-flex;align-items:center;gap:8px;font-weight:850;color:#71efd0}.sd-inline-link b,.sd-card-link span{transition:transform .22s ease}.sd-inline-link:hover b,.sd-card-link:hover span{transform:translateX(4px)}.sd-version-pill{color:#b7c7d7;border-color:rgba(255,255,255,.1);background:rgba(255,255,255,.045);letter-spacing:.08em}

/* Sections */
.sd-section{padding:104px 0}.sd-section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:42px}.sd-section h2,.sd-cta h2{font-size:clamp(38px,4.25vw,60px);line-height:1.02;letter-spacing:-.05em;margin:0;font-weight:900}.sd-section-link{display:inline-flex;align-items:center;gap:8px;font-weight:850;color:var(--accent);padding:10px 0}.sd-section-link span{transition:transform .22s ease}.sd-section-link:hover span{transform:translateX(4px)}

/* Product cards */
.sd-products-section{position:relative}.sd-products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.sd-products-grid:has(> .sd-product-card:only-child){grid-template-columns:minmax(0,560px)}.sd-product-card{position:relative;background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 98%,transparent),color-mix(in srgb,var(--surface2) 42%,var(--surface)));border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.sd-product-card:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 72%,transparent),transparent);opacity:0;transition:opacity .28s ease}.sd-product-card:hover{transform:translateY(-7px);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:var(--shadow)}.sd-product-card:hover:before{opacity:1}.sd-product-media{position:relative;display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#0a1524,#0e322f);overflow:hidden}.sd-product-media:after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 52%,rgba(3,9,16,.22));pointer-events:none}.sd-product-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease,filter .45s ease}.sd-product-card:hover .sd-product-media img{transform:scale(1.035);filter:saturate(1.06)}.sd-product-media-meta{position:absolute;z-index:3;left:18px;right:18px;top:18px;display:flex;justify-content:space-between;gap:10px}.sd-product-media-meta span,.sd-product-media-meta strong{display:inline-flex;align-items:center;padding:7px 9px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(5,14,24,.56);backdrop-filter:blur(14px);color:#dff8ef;font-size:10px;font-weight:900;letter-spacing:.11em}.sd-product-media-meta strong{color:#d4deea;letter-spacing:.04em}.sd-placeholder{position:relative;height:100%;min-height:245px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:radial-gradient(circle at 72% 22%,rgba(24,201,160,.26),transparent 28%),radial-gradient(circle at 20% 78%,rgba(50,117,255,.18),transparent 30%),linear-gradient(135deg,#0a1524,#0c2f2b);color:#fff;overflow:hidden}.sd-placeholder:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,#000,transparent)}.sd-placeholder:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(113,239,208,.14);border-radius:50%;box-shadow:0 0 0 38px rgba(113,239,208,.025),0 0 0 76px rgba(50,117,255,.018)}.sd-placeholder span,.sd-placeholder small{position:relative;z-index:1}.sd-placeholder span{font-size:38px;font-weight:930;letter-spacing:-.045em}.sd-placeholder small{font-size:9px;font-weight:900;letter-spacing:.22em;color:#86a3b9}.sd-product-body{padding:26px 28px 28px}.sd-product-status{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;font-weight:850}.sd-product-status i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 10%,transparent)}.sd-product-body h3,.sd-product-body h2{font-size:31px;line-height:1.05;letter-spacing:-.035em;margin:14px 0 10px}.sd-product-body h3 a,.sd-product-body h2 a{transition:color .2s ease}.sd-product-body h3 a:hover,.sd-product-body h2 a:hover{color:var(--accent)}.sd-product-body p{color:var(--muted);margin:0;min-height:52px}.sd-product-foot{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.sd-product-foot>b{font-size:14px;letter-spacing:-.01em}.sd-product-foot .sd-card-link{color:var(--accent);font-size:14px}

/* Benefits */
.sd-section-dark{position:relative;overflow:hidden;background:radial-gradient(circle at 86% 0,rgba(24,201,160,.12),transparent 26%),radial-gradient(circle at 8% 100%,rgba(50,117,255,.08),transparent 28%),var(--dark);color:#fff}.sd-section-dark:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to right,rgba(0,0,0,.7),transparent 88%)}.sd-section-dark>.sd-container{position:relative}.sd-section-dark .sd-kicker{color:#68e8c8;border-color:rgba(104,232,200,.2);background:rgba(104,232,200,.06)}.sd-section-dark .sd-kicker:before{background:#68e8c8}.sd-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-top:48px}.sd-benefits article{position:relative;min-height:260px;padding:26px;border:1px solid rgba(255,255,255,.1);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.028));backdrop-filter:blur(10px);overflow:hidden;transition:.28s ease}.sd-benefits article:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-72px;bottom:-78px;background:radial-gradient(circle,rgba(104,232,200,.16),transparent 66%);transition:transform .3s ease}.sd-benefits article:hover{transform:translateY(-6px);border-color:rgba(104,232,200,.26);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035))}.sd-benefits article:hover:after{transform:scale(1.25)}.sd-benefit-number{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,rgba(104,232,200,.16),rgba(50,117,255,.08));border:1px solid rgba(104,232,200,.16);font-size:11px;color:#68e8c8;font-weight:920;letter-spacing:.1em}.sd-benefit-rule{width:38px;height:2px;border-radius:2px;background:linear-gradient(90deg,#68e8c8,transparent);margin:29px 0 20px}.sd-benefits h3{font-size:22px;line-height:1.15;letter-spacing:-.025em;margin:0 0 12px}.sd-benefits p{color:#9faec0;margin:0;font-size:14px}

/* Updates */
.sd-updates-section{background:linear-gradient(180deg,var(--bg),color-mix(in srgb,var(--surface2) 42%,var(--bg)))}.sd-update-card{display:grid;grid-template-columns:1.2fr .8fr auto;align-items:center;gap:28px;padding:25px 28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface2) 32%,var(--surface)));box-shadow:var(--shadow-sm)}.sd-update-product{display:flex;gap:14px!important;align-items:center!important}.sd-update-product>div{display:flex;flex-direction:column}.sd-update-product b{font-size:18px}.sd-update-card small{color:var(--muted)}.sd-status-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px color-mix(in srgb,var(--accent) 10%,transparent)}.sd-update-version{display:grid!important;grid-template-columns:auto auto;gap:0 10px!important;justify-content:start}.sd-update-version>span{grid-column:1/-1;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.sd-update-version strong{font-size:18px}.sd-update-version small{align-self:center}.sd-update-card>a{font-weight:850;color:var(--accent)}

/* CTA */
.sd-cta{position:relative;overflow:hidden;padding:82px 0;background:radial-gradient(circle at 75% 10%,rgba(255,255,255,.19),transparent 25%),linear-gradient(125deg,#078f69 0%,#08a776 38%,#1f68e9 100%);color:#fff}.sd-cta:after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;right:-120px;bottom:-300px;border:1px solid rgba(255,255,255,.14);box-shadow:0 0 0 60px rgba(255,255,255,.025),0 0 0 120px rgba(255,255,255,.018)}.sd-cta-inner{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:50px}.sd-cta .sd-kicker{color:#d9fff4;border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.08)}.sd-cta .sd-kicker:before{background:#d9fff4}.sd-cta p{max-width:700px;color:rgba(255,255,255,.82);font-size:17px}.sd-cta .sd-btn-light{min-width:190px}

/* Footer */
.sd-footer{padding:76px 0 30px;background:#050b13;color:#fff}.sd-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:64px}.sd-footer-brand{font-size:25px;font-weight:920;letter-spacing:-.03em}.sd-footer-brand b{color:#45d9ae}.sd-footer p{color:#8d9bae;max-width:500px}.sd-footer h3{font-size:13px;color:#fff;letter-spacing:.04em}.sd-footer a{display:block;color:#99a7b8;margin:9px 0;transition:color .2s ease,transform .2s ease}.sd-footer a:hover{color:#fff;transform:translateX(3px)}.sd-footer-bottom{margin-top:54px;padding-top:23px;border-top:1px solid rgba(255,255,255,.09);color:#738196;font-size:13px}

/* General pages */
.sd-page-hero,.sd-product-hero{position:relative;padding:96px 0 58px;background:radial-gradient(circle at 82% 15%,rgba(24,201,160,.09),transparent 24%)}.sd-page-hero p{color:var(--muted);font-size:19px;max-width:720px}.sd-product-hero-grid{display:grid;grid-template-columns:1fr 490px;gap:68px;align-items:center}.sd-product-cover{aspect-ratio:4/3;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.sd-product-cover img{width:100%;height:100%;object-fit:cover}.sd-price-line{display:flex;align-items:baseline;gap:10px;margin-top:32px}.sd-price-line strong{font-size:30px;letter-spacing:-.03em}.sd-price-line small,.sd-price-line span{color:var(--muted)}.sd-content-narrow{max-width:860px}.sd-content-narrow h2{font-size:42px;letter-spacing:-.04em}.sd-content-narrow p,.sd-content-narrow li{font-size:18px;color:var(--muted)}
.sd-section-soft{background:var(--surface2)}.sd-empty{grid-column:1/-1;padding:42px;border:1px dashed var(--line);border-radius:24px;background:var(--surface);color:var(--muted)}.sd-empty h2{color:var(--text);font-size:30px}.sd-feature-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:38px}.sd-feature-cards article{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-sm);transition:.22s ease}.sd-feature-cards article:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}.sd-feature-cards span,.sd-support-grid article>span,.sd-doc-content section>span{display:block;font-size:10px;font-weight:920;letter-spacing:.14em;color:var(--accent);margin-bottom:13px}.sd-feature-cards strong{font-size:16px}.sd-pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}.sd-price-card{padding:30px;border:1px solid var(--line);border-radius:24px;background:var(--surface);display:flex;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow-sm);transition:.24s ease}.sd-price-card:hover{transform:translateY(-5px)}.sd-price-card.is-featured{border-color:color-mix(in srgb,var(--accent) 66%,var(--line));box-shadow:0 24px 60px rgba(8,167,118,.15)}.sd-price-card>span{color:var(--muted);font-weight:800}.sd-price-card h3{font-size:29px;margin:10px 0 4px;letter-spacing:-.035em}.sd-price-card>strong{font-size:32px;letter-spacing:-.035em}.sd-price-card p{color:var(--muted);min-height:52px}.sd-price-card .sd-btn{margin-top:auto;width:100%}.sd-two-col{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}.sd-check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.sd-check-list li{padding:16px 18px 16px 48px;border:1px solid var(--line);border-radius:15px;background:var(--surface);position:relative}.sd-check-list li:before{content:"✓";position:absolute;left:18px;color:var(--accent);font-weight:900}.sd-faq{display:grid;gap:12px;margin-top:30px}.sd-faq details{border:1px solid var(--line);border-radius:17px;background:var(--surface);padding:19px 21px}.sd-faq summary{cursor:pointer;font-weight:850}.sd-faq p{margin-bottom:0}.sd-doc-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:72px}.sd-doc-nav{position:sticky;top:112px;align-self:start;padding:21px;border:1px solid var(--line);border-radius:19px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-doc-nav a{display:block;color:var(--muted);padding:8px 0}.sd-doc-nav a:hover{color:var(--accent)}.sd-doc-content{display:grid;gap:18px}.sd-doc-content section{scroll-margin-top:112px;padding:32px;border:1px solid var(--line);border-radius:23px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-doc-content h2{font-size:33px;margin:0 0 8px;letter-spacing:-.035em}.sd-doc-content p{color:var(--muted)}.sd-timeline{display:grid;gap:16px}.sd-timeline article{display:grid;grid-template-columns:18px 1fr;gap:18px;padding:28px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-timeline h2{font-size:31px;margin:10px 0;letter-spacing:-.035em}.sd-support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sd-support-grid article{padding:30px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-support-grid h2{font-size:27px}.sd-support-grid p{color:var(--muted)}.sd-contact-card{margin-top:24px;padding:32px;border-radius:24px;background:linear-gradient(135deg,#0a1625,#103b34);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow)}.sd-contact-card h2{font-size:38px;margin:0;letter-spacing:-.04em}.sd-contact-card p{color:#b9c5d3}.nav-links{display:flex;gap:8px;justify-content:center;margin-top:44px}.nav-links .page-numbers{padding:10px 14px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.nav-links .current{background:var(--accent);color:#fff;border-color:var(--accent)}

@media(max-width:1080px){.sd-hero-grid{gap:48px}.sd-benefits{grid-template-columns:1fr 1fr}.sd-products-grid{grid-template-columns:1fr 1fr}.sd-products-grid:has(> .sd-product-card:only-child){grid-template-columns:minmax(0,560px)}}
@media(max-width:980px){.sd-nav{display:none}.sd-menu-toggle{display:grid}.sd-header-actions>a:not(.sd-btn-small){display:none}.sd-header-inner{height:74px}.sd-hero{padding:76px 0 80px}.sd-hero-grid,.sd-product-hero-grid{grid-template-columns:1fr}.sd-hero-card{padding:10px 0 0;max-width:660px}.sd-proof{max-width:none}.sd-cta-inner{align-items:flex-start;flex-direction:column}.sd-update-card{grid-template-columns:1fr}.sd-footer-grid{grid-template-columns:1fr 1fr}.sd-menu-open .sd-nav{display:block;position:absolute;left:20px;right:20px;top:76px;background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:18px;box-shadow:var(--shadow)}.sd-menu-open .sd-nav ul{display:flex;flex-direction:column;gap:9px}.sd-feature-cards{grid-template-columns:1fr 1fr}.sd-pricing-grid{grid-template-columns:1fr}.sd-two-col,.sd-doc-grid{grid-template-columns:1fr}.sd-doc-nav{position:static}.sd-support-grid{grid-template-columns:1fr}.sd-contact-card{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.sd-container{width:min(100% - 30px,1240px)}.sd-header-actions .sd-btn-small{display:none}.sd-brand{font-size:17px}.sd-hero h1,.sd-page-hero h1,.sd-product-hero h1{font-size:47px}.sd-lead{font-size:18px}.sd-proof{grid-template-columns:1fr}.sd-products-grid,.sd-benefits{grid-template-columns:1fr}.sd-products-grid:has(> .sd-product-card:only-child){grid-template-columns:1fr}.sd-feature-list{grid-template-columns:1fr}.sd-footer-grid{grid-template-columns:1fr}.sd-section{padding:72px 0}.sd-section-head{align-items:flex-start;flex-direction:column;margin-bottom:32px}.sd-product-mini{min-height:auto;padding:27px}.sd-mini-label{margin-top:58px}.sd-product-mini h2{font-size:44px}.sd-mini-status{display:none}.sd-feature-cards{grid-template-columns:1fr}.sd-product-cover{aspect-ratio:16/10}.sd-contact-card h2{font-size:31px}.sd-update-version{grid-template-columns:auto!important}.sd-cta{padding:70px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}


/* =========================================================
   Product page — premium commercial layout (0.4.0)
   ========================================================= */
.sd-product-hero-premium{position:relative;isolation:isolate;overflow:hidden;padding:104px 0 86px;background:radial-gradient(circle at 83% 12%,rgba(24,201,160,.16),transparent 27%),radial-gradient(circle at 11% 32%,rgba(50,117,255,.10),transparent 25%)}
.sd-product-hero-premium:before{content:"";position:absolute;z-index:-2;inset:0;background-image:linear-gradient(color-mix(in srgb,var(--line) 24%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--line) 24%,transparent) 1px,transparent 1px);background-size:66px 66px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.48),transparent 92%)}
.sd-product-hero-premium:after{content:"";position:absolute;z-index:-1;right:-170px;top:-210px;width:570px;height:570px;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);box-shadow:0 0 0 70px color-mix(in srgb,var(--accent) 3%,transparent),0 0 0 140px color-mix(in srgb,var(--blue) 2%,transparent)}
.sd-product-hero-grid-premium{grid-template-columns:minmax(0,1.02fr) minmax(430px,.98fr);gap:78px;align-items:center}.sd-product-hero-copy{min-width:0}.sd-product-topline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:22px}.sd-product-topline .sd-kicker{margin:0}.sd-product-status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--muted);font-size:12px;font-weight:800}.sd-product-status-pill span{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 10%,transparent)}
.sd-product-hero-premium h1{max-width:760px}.sd-product-meta-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:34px}.sd-product-meta-row>div{padding:14px 15px;border:1px solid color-mix(in srgb,var(--line) 90%,transparent);border-radius:16px;background:color-mix(in srgb,var(--surface) 83%,transparent);box-shadow:var(--shadow-sm)}.sd-product-meta-row span{display:block;color:var(--muted);font-size:11px;font-weight:820;text-transform:uppercase;letter-spacing:.08em}.sd-product-meta-row strong{display:block;margin-top:4px;font-size:13px;line-height:1.45}.sd-product-actions{margin-top:24px}.sd-product-pricebar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.sd-product-pricebar>div:first-child span{display:block;color:var(--muted);font-size:12px;font-weight:750}.sd-product-pricebar>div:first-child strong{display:block;margin-top:2px;font-size:24px;letter-spacing:-.035em}.sd-product-quicklinks{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.sd-product-quicklinks a{font-size:13px;font-weight:800;color:var(--muted);transition:.2s ease}.sd-product-quicklinks a span{color:var(--accent)}.sd-product-quicklinks a:hover{color:var(--text)}
.sd-product-stage-wrap{position:relative}.sd-product-stage-glow{position:absolute;inset:9% 8%;border-radius:42px;background:linear-gradient(135deg,rgba(8,167,118,.32),rgba(50,117,255,.22));filter:blur(56px);opacity:.72;transform:translateY(18px)}.sd-product-stage{position:relative;overflow:hidden;border:1px solid color-mix(in srgb,var(--line) 88%,transparent);border-radius:29px;background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 98%,transparent),color-mix(in srgb,var(--surface2) 94%,transparent));box-shadow:var(--shadow-deep);transform:perspective(1200px) rotateY(-2.2deg) rotateX(1deg);transition:transform .35s ease,box-shadow .35s ease}.sd-product-stage:hover{transform:perspective(1200px) rotateY(0) rotateX(0) translateY(-4px);box-shadow:0 48px 130px rgba(0,0,0,.32)}.sd-product-stage-bar,.sd-product-stage-footer{display:flex;align-items:center;gap:12px;padding:13px 16px;font-size:11px;color:var(--muted);font-weight:760}.sd-product-stage-bar{border-bottom:1px solid var(--line)}.sd-product-stage-bar>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-right:auto}.sd-product-stage-bar>b{color:var(--text);font-size:11px}.sd-window-dots{display:flex;gap:5px}.sd-window-dots i{display:block;width:7px;height:7px;border-radius:50%;background:color-mix(in srgb,var(--muted) 38%,transparent)}.sd-window-dots i:first-child{background:#ff725f}.sd-window-dots i:nth-child(2){background:#f5b942}.sd-window-dots i:nth-child(3){background:#28c881}.sd-product-cover-premium{margin:0;border-radius:0;aspect-ratio:16/10;box-shadow:none;background:linear-gradient(145deg,#07121f,#0c2430)}.sd-product-cover-premium img{width:100%;height:100%;object-fit:cover}.sd-product-placeholder-premium{height:100%;min-height:360px;position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:40px;background:radial-gradient(circle at 75% 15%,rgba(24,201,160,.25),transparent 30%),radial-gradient(circle at 16% 12%,rgba(50,117,255,.22),transparent 32%),linear-gradient(145deg,#07121f,#0d2632);color:#fff;overflow:hidden}.sd-product-placeholder-premium:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent)}.sd-product-placeholder-premium>*{position:relative;z-index:1}.sd-placeholder-badge{padding:6px 9px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.06);font-size:10px;font-weight:900;letter-spacing:.12em;margin-bottom:12px}.sd-product-placeholder-premium strong{font-size:54px;line-height:.92;letter-spacing:-.06em}.sd-product-placeholder-premium small{margin-top:10px;color:#aab8c8;font-size:13px}.sd-placeholder-ui{position:absolute;right:35px;top:34px;width:45%;display:grid;gap:9px;opacity:.8}.sd-placeholder-ui i{display:block;height:28px;border:1px solid rgba(255,255,255,.09);border-radius:9px;background:rgba(255,255,255,.045)}.sd-placeholder-ui i:first-child{height:68px;background:linear-gradient(135deg,rgba(8,167,118,.16),rgba(50,117,255,.12))}.sd-placeholder-ui i:nth-child(2){width:82%}.sd-placeholder-ui i:nth-child(3){width:66%}.sd-product-stage-footer{justify-content:space-between;border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 93%,transparent)}
.sd-product-subnav{position:sticky;top:84px;z-index:38;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px) saturate(145%)}.sd-product-subnav .sd-container{display:flex;align-items:center;gap:25px;min-height:58px;overflow-x:auto;scrollbar-width:none}.sd-product-subnav .sd-container::-webkit-scrollbar{display:none}.sd-product-subnav a{white-space:nowrap;color:var(--muted);font-size:13px;font-weight:800;transition:.2s ease}.sd-product-subnav a:hover{color:var(--text)}.sd-product-subnav-cta{margin-left:auto!important;padding:8px 13px;border-radius:11px;background:var(--accent);color:#fff!important}
.sd-product-overview-section{padding-top:104px}.sd-product-overview-grid{display:grid;grid-template-columns:minmax(270px,.72fr) minmax(0,1.28fr);gap:76px;align-items:start}.sd-product-overview-intro{position:sticky;top:174px}.sd-product-overview-intro h2,.sd-product-section-head h2,.sd-requirements-copy h2,.sd-product-faq-copy h2{font-size:clamp(34px,4vw,56px);line-height:1.04;letter-spacing:-.05em;margin:0}.sd-product-overview-intro p,.sd-product-section-head>p,.sd-requirements-copy p,.sd-product-faq-copy p{color:var(--muted);font-size:17px}.sd-product-content-card{padding:38px 40px;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-product-content-card>:first-child{margin-top:0}.sd-product-content-card>:last-child{margin-bottom:0}.sd-product-content-card h2{font-size:31px;letter-spacing:-.035em;margin-top:34px}.sd-product-content-card p{color:var(--muted);font-size:17px}
.sd-product-section-head{align-items:flex-end}.sd-product-section-head>p{max-width:420px;margin:0}.sd-feature-cards-premium{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.sd-feature-cards-premium article{position:relative;min-height:210px;padding:25px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface2) 46%,var(--surface)));box-shadow:var(--shadow-sm);overflow:hidden;transition:.25s ease}.sd-feature-cards-premium article:after{content:"";position:absolute;right:-40px;bottom:-50px;width:120px;height:120px;border-radius:50%;background:color-mix(in srgb,var(--accent) 8%,transparent);transition:.3s ease}.sd-feature-cards-premium article:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--accent) 44%,var(--line));box-shadow:var(--shadow)}.sd-feature-cards-premium article:hover:after{transform:scale(1.35);background:color-mix(in srgb,var(--accent) 12%,transparent)}.sd-feature-card-index{color:var(--muted);font-size:11px;font-weight:900;letter-spacing:.08em}.sd-feature-card-icon{display:grid;place-items:center;width:42px;height:42px;margin:28px 0 18px;border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 13%,var(--surface)),color-mix(in srgb,var(--blue) 9%,var(--surface)));border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));color:var(--accent);font-size:18px}.sd-feature-cards-premium strong{display:block;position:relative;z-index:1;font-size:17px;line-height:1.35}.sd-feature-cards-premium article>span{display:block;position:relative;z-index:1;margin-top:10px;color:var(--muted);font-size:12px;font-weight:700}
.sd-product-pricing-section{overflow:hidden}.sd-pricing-grid-premium{align-items:stretch;gap:18px}.sd-price-card-premium{position:relative;display:flex;flex-direction:column;min-height:480px;padding:31px;border-radius:26px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);transition:.26s ease}.sd-price-card-premium:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.sd-price-card-premium.is-featured{border-color:color-mix(in srgb,var(--accent) 62%,var(--line));background:radial-gradient(circle at 82% 7%,color-mix(in srgb,var(--accent) 11%,transparent),transparent 31%),var(--surface);box-shadow:0 28px 80px rgba(8,167,118,.15)}.sd-price-popular{position:absolute;top:18px;right:18px;padding:7px 10px;border-radius:999px;background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));color:var(--accent);font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.sd-price-plan-head>span{color:var(--muted);font-size:12px;font-weight:820;text-transform:uppercase;letter-spacing:.08em}.sd-price-plan-head h3{font-size:27px;letter-spacing:-.035em;margin:7px 0 0}.sd-price-value{margin:28px 0 12px;font-size:38px;line-height:1;letter-spacing:-.055em;font-weight:900}.sd-price-card-premium>p{min-height:52px;color:var(--muted)}.sd-price-divider{height:1px;background:var(--line);margin:16px 0 20px}.sd-plan-points{display:grid;gap:12px;list-style:none;margin:0 0 28px;padding:0;color:var(--muted);font-size:13px;font-weight:680}.sd-plan-points li{display:flex;align-items:center;gap:9px}.sd-plan-points li:before{content:"✓";display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:color-mix(in srgb,var(--accent) 11%,var(--surface));color:var(--accent);font-size:11px;font-weight:900}.sd-price-card-premium .sd-btn{width:100%;margin-top:auto}.sd-pricing-note{margin-top:22px;padding:15px 18px;text-align:center;border:1px dashed color-mix(in srgb,var(--accent) 32%,var(--line));border-radius:15px;color:var(--muted);font-size:13px}
.sd-requirements-grid{display:grid;grid-template-columns:minmax(260px,.76fr) minmax(0,1.24fr);gap:72px;align-items:center}.sd-compatibility-badge{display:inline-flex;margin-top:14px;padding:10px 13px;border-radius:12px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));background:color-mix(in srgb,var(--accent) 8%,var(--surface));color:var(--accent);font-size:12px;font-weight:850}.sd-requirements-card{padding:30px;border:1px solid var(--line);border-radius:25px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-check-list-premium{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;margin:0;padding:0}.sd-check-list-premium li{display:flex;align-items:center;gap:10px;padding:14px 15px;border-radius:14px;background:var(--surface2);font-weight:740}.sd-check-list-premium li span{display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent);font-size:11px;font-weight:900}.sd-requirements-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.sd-requirements-links a{font-size:13px;font-weight:820}.sd-requirements-links a span{color:var(--accent)}
.sd-product-faq-grid{display:grid;grid-template-columns:minmax(250px,.72fr) minmax(0,1.28fr);gap:72px;align-items:start}.sd-product-faq-copy{position:sticky;top:174px}.sd-text-link{display:inline-flex;gap:8px;align-items:center;margin-top:13px;font-weight:820}.sd-text-link span{color:var(--accent)}.sd-faq-premium{display:grid;gap:10px}.sd-faq-premium details{border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden}.sd-faq-premium summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;cursor:pointer;font-weight:820;list-style:none}.sd-faq-premium summary::-webkit-details-marker{display:none}.sd-faq-premium summary span{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:10px;background:var(--surface2);color:var(--accent);font-size:18px;transition:transform .2s ease}.sd-faq-premium details[open] summary span{transform:rotate(45deg)}.sd-faq-premium p{margin:0;padding:0 22px 22px;color:var(--muted)}
.sd-product-final-cta{padding:30px 0 96px}.sd-product-final-cta-inner{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:50px;padding:56px 58px;border-radius:30px;background:radial-gradient(circle at 87% 20%,rgba(24,201,160,.24),transparent 28%),radial-gradient(circle at 9% 88%,rgba(50,117,255,.20),transparent 26%),#07111d;color:#fff;box-shadow:var(--shadow-deep)}.sd-product-final-cta-inner:after{content:"";position:absolute;right:-70px;bottom:-110px;width:300px;height:300px;border-radius:50%;border:1px solid rgba(255,255,255,.08);box-shadow:0 0 0 54px rgba(255,255,255,.025),0 0 0 108px rgba(255,255,255,.018)}.sd-product-final-cta-copy,.sd-product-final-cta-actions{position:relative;z-index:1}.sd-product-final-cta-copy{max-width:730px}.sd-product-final-cta-copy .sd-kicker{background:rgba(8,167,118,.10);border-color:rgba(24,201,160,.24)}.sd-product-final-cta h2{font-size:clamp(36px,4.8vw,64px);line-height:1;letter-spacing:-.055em;margin:0}.sd-product-final-cta p{max-width:620px;margin:16px 0 0;color:#aebdcd;font-size:17px}.sd-product-final-cta-actions{display:flex;gap:10px;flex-wrap:wrap}.sd-btn-on-dark{background:rgba(255,255,255,.055);color:#fff;border-color:rgba(255,255,255,.16);box-shadow:none}.sd-btn-on-dark:hover{border-color:rgba(255,255,255,.32)}

@media(max-width:1120px){.sd-feature-cards-premium{grid-template-columns:repeat(3,minmax(0,1fr))}.sd-product-hero-grid-premium{gap:48px}.sd-product-placeholder-premium strong{font-size:46px}}
@media(max-width:980px){.sd-product-hero-premium{padding:76px 0 62px}.sd-product-hero-grid-premium,.sd-product-overview-grid,.sd-requirements-grid,.sd-product-faq-grid{grid-template-columns:1fr}.sd-product-stage-wrap{max-width:760px}.sd-product-stage{transform:none}.sd-product-subnav{top:74px}.sd-product-overview-intro,.sd-product-faq-copy{position:static}.sd-product-overview-grid,.sd-requirements-grid,.sd-product-faq-grid{gap:34px}.sd-feature-cards-premium{grid-template-columns:repeat(2,minmax(0,1fr))}.sd-product-final-cta-inner{align-items:flex-start;flex-direction:column}.sd-product-meta-row{grid-template-columns:1fr 1fr}.sd-product-meta-row>div:last-child{grid-column:1/-1}}
@media(max-width:700px){.sd-product-hero-premium{padding:58px 0 50px}.sd-product-meta-row{grid-template-columns:1fr}.sd-product-meta-row>div:last-child{grid-column:auto}.sd-product-pricebar{align-items:flex-start;flex-direction:column}.sd-product-stage-bar>span{max-width:170px}.sd-product-placeholder-premium{min-height:280px;padding:27px}.sd-product-placeholder-premium strong{font-size:40px}.sd-placeholder-ui{display:none}.sd-product-subnav .sd-container{gap:18px}.sd-product-subnav-cta{margin-left:0!important}.sd-product-overview-section{padding-top:72px}.sd-product-content-card{padding:26px 24px}.sd-feature-cards-premium{grid-template-columns:1fr}.sd-feature-cards-premium article{min-height:180px}.sd-price-card-premium{min-height:auto}.sd-check-list-premium{grid-template-columns:1fr}.sd-product-final-cta{padding-bottom:70px}.sd-product-final-cta-inner{padding:38px 28px}.sd-product-final-cta-actions{width:100%}.sd-product-final-cta-actions .sd-btn{width:100%}}

/* =========================================================
   Release hardening — 0.4.1
   ========================================================= */
:root{color-scheme:light}:root[data-theme="dark"]{color-scheme:dark}
a,button,summary,input,textarea,select{outline-offset:3px}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:3px}.sd-brand,.sd-product-card,.sd-product-content-card,.sd-price-card,.sd-requirements-card,.sd-contact-card{overflow-wrap:anywhere}#overview,#features,#licenses,#licensing,#requirements,#faq{scroll-margin-top:164px}.admin-bar .sd-header{top:32px}.admin-bar .sd-product-subnav{top:116px}.sd-error-hero{min-height:58vh;display:flex;align-items:center}.sd-error-hero p{max-width:650px;color:var(--muted);font-size:18px}.sd-fallback-menu{display:flex;gap:30px;list-style:none;margin:0;padding:0}.sd-fallback-menu a{position:relative;color:var(--muted);font-weight:720;font-size:14px}.sd-menu-open{overflow:hidden}.sd-menu-open .sd-nav{max-height:calc(100vh - 100px);overflow:auto}.sd-menu-toggle[aria-expanded="true"]{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));background:color-mix(in srgb,var(--accent) 8%,var(--surface))}
@media(max-width:980px){#overview,#features,#licenses,#licensing,#requirements,#faq{scroll-margin-top:148px}.sd-fallback-menu{flex-direction:column;gap:9px}.admin-bar .sd-product-subnav{top:106px}}
@media(max-width:782px){.admin-bar .sd-header{top:46px}.admin-bar .sd-product-subnav{top:120px}.admin-bar .sd-menu-open .sd-nav{top:120px}.sd-menu-open .sd-nav{max-height:calc(100vh - 135px)}}
@media(max-width:600px){.admin-bar .sd-header{top:0}.admin-bar .sd-product-subnav{top:74px}.admin-bar .sd-menu-open .sd-nav{top:76px}}
.navigation.pagination{margin-top:44px}.navigation.pagination>ul.page-numbers{display:flex;gap:8px;justify-content:center;list-style:none;margin:0;padding:0;flex-wrap:wrap}.navigation.pagination .page-numbers a,.navigation.pagination .page-numbers span{display:inline-flex;min-width:42px;min-height:42px;align-items:center;justify-content:center;padding:8px 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.navigation.pagination .page-numbers .current{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Core 0.4.4 — released product + Live Demo shortcut. */
.sd-mini-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.sd-inline-link-muted{color:#b7c7d7}.sd-inline-link-muted:hover{color:#fff}@media(max-width:560px){.sd-mini-footer{align-items:flex-end}.sd-mini-links{gap:10px 16px}}


/* Streltsov Digital Core 0.4.5 — promo prices + payment methods. */
.sd-price-value-wrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:27px 0 12px}
.sd-price-value-wrap .sd-price-value{margin:0}
.sd-price-old{color:var(--muted);font-size:18px;font-weight:780;text-decoration:line-through;text-decoration-thickness:2px;opacity:.72}
.sd-price-sale{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));color:var(--accent);font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.sd-payment-box{display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:24px;padding:22px 24px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 98%,transparent),color-mix(in srgb,var(--accent) 4%,var(--surface)));box-shadow:var(--shadow-sm)}
.sd-payment-copy{display:flex;flex-direction:column;gap:4px;min-width:250px}.sd-payment-copy>span{color:var(--accent);font-size:10px;font-weight:920;letter-spacing:.14em}.sd-payment-copy>strong{font-size:16px;letter-spacing:-.02em}.sd-payment-copy>small{color:var(--muted);font-size:12px}
.sd-payment-methods{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.sd-payment-methods span{display:inline-flex;align-items:center;padding:10px 13px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-size:12px;font-weight:850;box-shadow:0 7px 18px rgba(13,28,48,.04)}
@media(max-width:760px){.sd-payment-box{align-items:flex-start;flex-direction:column}.sd-payment-methods{justify-content:flex-start}.sd-price-value-wrap{gap:8px}.sd-price-old{font-size:16px}}

/* Streltsov Digital Core 0.4.7 — licensing section. */
.sd-licensing-section{position:relative;overflow:hidden}.sd-license-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:38px}.sd-license-summary-card{position:relative;min-height:215px;padding:27px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-sm);transition:.24s ease}.sd-license-summary-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.sd-license-summary-icon{display:grid;place-items:center;width:40px;height:40px;margin-bottom:28px;border-radius:13px;background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 27%,var(--line));color:var(--accent);font-size:11px;font-weight:950;letter-spacing:.08em}.sd-license-summary-card strong{display:block;font-size:19px;letter-spacing:-.025em}.sd-license-summary-card p{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.65}.sd-license-terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:18px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--line);box-shadow:var(--shadow-sm)}.sd-license-terms>div{display:flex;flex-direction:column;gap:6px;padding:20px 22px;background:var(--surface)}.sd-license-terms span{color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.sd-license-terms strong{font-size:17px;letter-spacing:-.02em}.sd-license-faq-wrap{display:grid;grid-template-columns:minmax(240px,.65fr) minmax(0,1.35fr);gap:54px;align-items:start;margin-top:46px}.sd-license-faq-copy{padding-top:7px}.sd-license-faq-copy>span{color:var(--accent);font-size:10px;font-weight:920;letter-spacing:.14em}.sd-license-faq-copy h3{font-size:31px;line-height:1.05;letter-spacing:-.04em;margin:9px 0 12px}.sd-license-faq-copy p{color:var(--muted);font-size:14px;line-height:1.65}
@media(max-width:900px){.sd-license-summary-grid{grid-template-columns:1fr}.sd-license-summary-card{min-height:auto}.sd-license-terms{grid-template-columns:1fr}.sd-license-faq-wrap{grid-template-columns:1fr;gap:24px}}
@media(max-width:700px){.sd-license-summary-grid{margin-top:28px}.sd-license-summary-card{padding:23px}.sd-license-summary-icon{margin-bottom:20px}.sd-license-faq-wrap{margin-top:34px}}

/* Streltsov Digital Core 0.4.8 — full BetCraft documentation. */
.sd-docs-hero{padding-bottom:64px}.sd-docs-meta{display:flex;gap:9px;flex-wrap:wrap;margin-top:28px}.sd-docs-meta span{display:inline-flex;gap:6px;align-items:center;padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:12px;box-shadow:var(--shadow-sm)}.sd-docs-meta b{color:var(--text);font-weight:900}.sd-docs-actions{margin-top:22px}.sd-doc-grid-full{grid-template-columns:290px minmax(0,1fr);gap:54px;align-items:start}.sd-doc-nav-full{padding:18px 17px;max-height:calc(100vh - 132px);overflow:auto;scrollbar-width:thin}.sd-doc-nav-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:2px 3px 14px;border-bottom:1px solid var(--line);margin-bottom:13px}.sd-doc-nav-head strong{font-size:15px}.sd-doc-nav-head span{font-size:10px;color:var(--muted);font-weight:850}.sd-doc-nav-group{padding:9px 3px 7px;border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent)}.sd-doc-nav-group:last-child{border-bottom:0}.sd-doc-nav-group>span{display:block;margin:0 0 5px;color:var(--text);font-size:10px;font-weight:950;letter-spacing:.10em;text-transform:uppercase}.sd-doc-nav-group a{padding:5px 8px;margin-left:-8px;border-radius:8px;font-size:12px;line-height:1.35}.sd-doc-nav-group a.is-active{background:color-mix(in srgb,var(--accent) 10%,var(--surface));color:var(--accent);font-weight:850}.sd-doc-content-full{gap:16px}.sd-doc-intro-card{padding:29px 31px;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-radius:24px;background:radial-gradient(circle at 93% 15%,color-mix(in srgb,var(--accent) 11%,transparent),transparent 35%),var(--surface);box-shadow:var(--shadow-sm)}.sd-doc-intro-card>div>span{color:var(--accent);font-size:10px;font-weight:920;letter-spacing:.14em;text-transform:uppercase}.sd-doc-intro-card h2{font-size:32px;line-height:1.06;letter-spacing:-.04em;margin:8px 0 22px}.sd-doc-quick-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;list-style:none;counter-reset:docflow;margin:0;padding:0}.sd-doc-quick-flow li{position:relative;padding:14px 12px 13px;border:1px solid var(--line);border-radius:13px;background:color-mix(in srgb,var(--surface) 94%,var(--surface2));counter-increment:docflow}.sd-doc-quick-flow li:before{content:counter(docflow,decimal-leading-zero);display:block;color:var(--accent);font-size:9px;font-weight:950;letter-spacing:.1em;margin-bottom:7px}.sd-doc-quick-flow b,.sd-doc-quick-flow small{display:block}.sd-doc-quick-flow b{font-size:13px}.sd-doc-quick-flow small{margin-top:2px;color:var(--muted);font-size:10px}.sd-doc-content-full .sd-doc-section{scroll-margin-top:112px;padding:34px 36px}.sd-doc-content-full .sd-doc-section>span{margin-bottom:10px}.sd-doc-content-full .sd-doc-section h2{font-size:36px;line-height:1.04}.sd-doc-content-full .sd-doc-section h3{font-size:21px;letter-spacing:-.025em;margin:28px 0 12px}.sd-doc-content-full .sd-doc-section p{font-size:15px;line-height:1.72}.sd-doc-path{display:inline-flex;max-width:100%;padding:8px 11px;margin:6px 0 15px;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:10px;background:color-mix(in srgb,var(--accent) 6%,var(--surface));color:var(--text);font-size:11px;font-weight:820;overflow-wrap:anywhere}.sd-doc-path:before{content:"→";color:var(--accent);margin-right:7px}.sd-doc-callout,.sd-doc-note{margin-top:19px;padding:17px 19px;border-radius:14px;font-size:13px;line-height:1.65}.sd-doc-callout{border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));background:color-mix(in srgb,var(--accent) 6%,var(--surface))}.sd-doc-note{border-left:3px solid #e7a320;background:color-mix(in srgb,#e7a320 7%,var(--surface));color:var(--muted)}.sd-doc-callout code,.sd-doc-section code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:2px 5px;border-radius:5px;background:var(--surface2);border:1px solid var(--line);font-size:.9em}.sd-doc-table-wrap{overflow:auto;margin-top:20px;border:1px solid var(--line);border-radius:15px}.sd-doc-table{width:100%;border-collapse:collapse;background:var(--surface);font-size:13px}.sd-doc-table th,.sd-doc-table td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.sd-doc-table tr:last-child th,.sd-doc-table tr:last-child td{border-bottom:0}.sd-doc-table th{width:29%;color:var(--text);font-weight:880;background:color-mix(in srgb,var(--surface2) 72%,var(--surface))}.sd-doc-table td{color:var(--muted)}.sd-doc-steps{list-style:none;counter-reset:docsteps;display:grid;gap:10px;margin:21px 0 0;padding:0}.sd-doc-steps li{position:relative;padding:16px 18px 16px 54px;border:1px solid var(--line);border-radius:14px;background:var(--surface2);counter-increment:docsteps}.sd-doc-steps li:before{content:counter(docsteps);position:absolute;left:15px;top:15px;display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:var(--accent);color:#fff;font-size:11px;font-weight:950}.sd-doc-steps b{font-size:14px}.sd-doc-steps p{margin:4px 0 0!important;font-size:12px!important}.sd-doc-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:19px}.sd-doc-card-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sd-doc-card-grid article{padding:17px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface2)}.sd-doc-card-grid article>b{display:block;color:var(--accent);font-size:10px;font-weight:920;letter-spacing:.08em;text-transform:uppercase}.sd-doc-card-grid article>strong{display:block;margin-top:6px;font-size:18px;letter-spacing:-.025em}.sd-doc-card-grid article p{margin:7px 0 0!important;font-size:12px!important}.sd-doc-checklist{list-style:none;display:grid;gap:8px;margin:20px 0 0;padding:0}.sd-doc-checklist li{position:relative;padding:11px 14px 11px 36px;border:1px solid var(--line);border-radius:11px;background:color-mix(in srgb,var(--surface2) 70%,var(--surface));color:var(--muted);font-size:13px;line-height:1.6}.sd-doc-checklist li:before{content:"✓";position:absolute;left:13px;top:11px;color:var(--accent);font-weight:950}.sd-doc-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}.sd-doc-two>div{padding:20px;border:1px solid var(--line);border-radius:15px;background:var(--surface2)}.sd-doc-two h3{margin:0 0 8px!important;font-size:18px!important}.sd-doc-two p{margin:0!important;font-size:12px!important}.sd-doc-faq{margin-top:18px}.sd-doc-faq details{background:var(--surface2)}.sd-doc-faq p{font-size:13px!important}.sd-doc-support-section{background:radial-gradient(circle at 96% 8%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 36%),var(--surface)!important}.sd-doc-support-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.sd-doc-version-note{padding:17px 20px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);font-size:12px;line-height:1.6;text-align:center}.sd-doc-section:target{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:0 18px 48px color-mix(in srgb,var(--accent) 8%,transparent)}
@media(max-width:1100px){.sd-doc-grid-full{grid-template-columns:250px minmax(0,1fr);gap:34px}.sd-doc-quick-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.sd-doc-card-grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.sd-doc-grid-full{grid-template-columns:1fr}.sd-doc-nav-full{position:relative;top:auto;max-height:none}.sd-doc-nav-full{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 18px}.sd-doc-nav-head{grid-column:1/-1}.sd-doc-nav-group{border-bottom:0}.sd-doc-content-full .sd-doc-section{scroll-margin-top:92px}}
@media(max-width:700px){.sd-docs-hero{padding-top:62px}.sd-docs-meta{gap:6px}.sd-docs-meta span{font-size:10px}.sd-doc-nav-full{grid-template-columns:1fr 1fr}.sd-doc-intro-card,.sd-doc-content-full .sd-doc-section{padding:25px 22px}.sd-doc-intro-card h2{font-size:27px}.sd-doc-quick-flow{grid-template-columns:1fr 1fr}.sd-doc-content-full .sd-doc-section h2{font-size:30px}.sd-doc-card-grid,.sd-doc-card-grid-3,.sd-doc-two{grid-template-columns:1fr}.sd-doc-table th{width:40%}.sd-doc-support-actions .sd-btn{width:100%}}
@media(max-width:480px){.sd-doc-nav-full{grid-template-columns:1fr}.sd-doc-quick-flow{grid-template-columns:1fr}.sd-doc-table th,.sd-doc-table td{padding:11px 12px}.sd-docs-actions .sd-btn{width:100%}}

/* Streltsov Digital Core 0.4.10 — editorial blog. */
.sd-blog-hero{position:relative;overflow:hidden;padding:94px 0 76px;background:radial-gradient(circle at 84% 16%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 30%),radial-gradient(circle at 18% 95%,color-mix(in srgb,var(--blue) 9%,transparent),transparent 29%);border-bottom:1px solid var(--line)}
.sd-blog-hero:after{content:"";position:absolute;right:-130px;bottom:-240px;width:520px;height:520px;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent) 20%,transparent);box-shadow:0 0 0 70px color-mix(in srgb,var(--accent) 2%,transparent),0 0 0 140px color-mix(in srgb,var(--blue) 2%,transparent)}
.sd-blog-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:72px;align-items:end}.sd-blog-hero h1{font-size:clamp(48px,5.8vw,82px);line-height:.97;letter-spacing:-.06em;margin:0 0 24px;max-width:900px}.sd-blog-hero .sd-lead{max-width:800px}.sd-blog-hero-note{padding:27px 28px;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:24px;background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:blur(16px);box-shadow:var(--shadow-sm)}.sd-blog-hero-note>span{display:block;color:var(--accent);font-size:10px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}.sd-blog-hero-note>strong{display:block;margin-top:8px;font-size:24px;line-height:1.12;letter-spacing:-.035em}.sd-blog-hero-note p{margin:11px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
.sd-blog-section{padding-top:62px}.sd-blog-topics{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:30px}.sd-blog-topics>span{color:var(--muted);font-size:12px;font-weight:850}.sd-blog-topics a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:12px;font-weight:800;color:var(--muted);transition:.2s ease}.sd-blog-topics a:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 42%,var(--line));transform:translateY(-1px)}
.sd-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.sd-blog-card{overflow:hidden;border:1px solid var(--line);border-radius:25px;background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}.sd-blog-card:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:var(--shadow)}.sd-blog-card-media{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#0d1d2c,#10372d)}.sd-blog-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.sd-blog-card:hover .sd-blog-card-media img{transform:scale(1.025)}.sd-blog-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:27px;background:radial-gradient(circle at 85% 10%,rgba(24,201,160,.26),transparent 34%),linear-gradient(145deg,#0c1826,#0a2c2b);color:#fff}.sd-blog-placeholder:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 100%)}.sd-blog-placeholder span,.sd-blog-placeholder strong{position:relative;z-index:1}.sd-blog-placeholder span{color:#72efd0;font-size:9px;font-weight:950;letter-spacing:.16em}.sd-blog-placeholder strong{max-width:92%;margin-top:8px;font-size:23px;line-height:1.08;letter-spacing:-.035em}.sd-blog-card-badge{position:absolute;top:15px;left:15px;padding:7px 9px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(5,15,24,.72);backdrop-filter:blur(10px);color:#fff;font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.sd-blog-card-body{padding:23px 24px 25px}.sd-blog-card-meta,.sd-home-blog-meta,.sd-article-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:11px;font-weight:760}.sd-blog-card-meta span+span:before,.sd-home-blog-meta span+span:before,.sd-article-meta span+span:before{content:"·";margin-right:8px;color:color-mix(in srgb,var(--muted) 50%,transparent)}.sd-blog-card h2{font-size:24px;line-height:1.12;letter-spacing:-.035em;margin:11px 0 9px}.sd-blog-card h2 a:hover{color:var(--accent)}.sd-blog-card p{margin:0 0 20px;color:var(--muted);font-size:13px;line-height:1.66}.sd-blog-pagination{margin-top:38px}.sd-blog-pagination ul,.pagination ul{display:flex;justify-content:center;gap:7px;list-style:none;margin:0;padding:0}.sd-blog-pagination a,.sd-blog-pagination span,.pagination a,.pagination span{display:grid;place-items:center;min-width:40px;height:40px;padding:0 10px;border:1px solid var(--line);border-radius:11px;background:var(--surface);font-size:12px;font-weight:850}.sd-blog-pagination .current,.pagination .current{background:var(--accent);border-color:var(--accent);color:#fff}.sd-blog-category-hero .sd-lead p{margin:0}

/* Single article */
.sd-article-hero{padding:76px 0 52px;background:radial-gradient(circle at 80% 20%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 32%);border-bottom:1px solid var(--line)}.sd-article-hero-inner{max-width:980px}.sd-breadcrumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:25px;color:var(--muted);font-size:11px;font-weight:760}.sd-breadcrumbs a:hover{color:var(--accent)}.sd-article-hero h1{font-size:clamp(44px,5.6vw,76px);line-height:.98;letter-spacing:-.055em;margin:0 0 23px}.sd-article-hero .sd-lead{font-size:19px;max-width:860px}.sd-article-meta{margin-top:25px}.sd-article-cover{overflow:hidden;margin-top:42px;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.sd-article-cover img{display:block;width:100%;max-height:680px;object-fit:cover}.sd-article-section{padding-top:58px}.sd-article-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(240px,300px);gap:68px;align-items:start;justify-content:center}.sd-article-content{font-size:17px;line-height:1.78}.sd-article-content>p:first-child{font-size:20px;line-height:1.68;color:color-mix(in srgb,var(--text) 82%,var(--muted))}.sd-article-content h2{font-size:34px;line-height:1.12;letter-spacing:-.04em;margin:55px 0 18px}.sd-article-content h3{font-size:23px;line-height:1.2;letter-spacing:-.025em;margin:34px 0 12px}.sd-article-content p{margin:0 0 20px}.sd-article-content ul,.sd-article-content ol{padding-left:24px;margin:0 0 24px}.sd-article-content li{margin:8px 0}.sd-article-content a{color:var(--accent);font-weight:760;text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 35%,transparent);text-underline-offset:3px}.sd-article-content a:hover{text-decoration-color:var(--accent)}.sd-article-callout{margin:28px 0;padding:19px 21px;border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-left:4px solid var(--accent);border-radius:16px;background:color-mix(in srgb,var(--accent) 6%,var(--surface));font-size:15px;line-height:1.65}.sd-article-checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:25px 0 35px}.sd-article-checklist>div{padding:16px 17px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.sd-article-checklist b,.sd-article-checklist span{display:block}.sd-article-checklist b{font-size:14px}.sd-article-checklist span{margin-top:4px;color:var(--muted);font-size:12px;line-height:1.55}.sd-article-aside{position:sticky;top:112px}.sd-article-aside-card{padding:23px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-article-aside-card>span{color:var(--accent);font-size:9px;font-weight:950;letter-spacing:.14em}.sd-article-aside-card>strong{display:block;margin:8px 0 9px;font-size:20px;line-height:1.15;letter-spacing:-.025em}.sd-article-aside-card p{margin:0 0 17px;color:var(--muted);font-size:12px;line-height:1.6}.sd-article-aside-card a{display:block;padding:10px 0;border-top:1px solid var(--line);font-size:12px;font-weight:850}.sd-article-aside-card a:hover{color:var(--accent)}.sd-article-next{padding:0 0 86px}.sd-article-next-inner{display:flex;align-items:center;justify-content:space-between;gap:34px;padding:32px 36px;border-radius:25px;background:linear-gradient(135deg,#0b1726,#0c352f);color:#fff;box-shadow:var(--shadow-deep)}.sd-article-next span{color:#72efd0;font-size:9px;font-weight:950;letter-spacing:.14em}.sd-article-next h2{max-width:720px;margin:7px 0 0;font-size:31px;line-height:1.08;letter-spacing:-.04em}

/* Blog preview on homepage */
.sd-home-blog-section{border-top:1px solid var(--line)}.sd-home-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sd-home-blog-card{padding:24px 25px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-sm);transition:.22s ease}.sd-home-blog-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 34%,var(--line))}.sd-home-blog-card h3{font-size:22px;line-height:1.13;letter-spacing:-.03em;margin:12px 0 9px}.sd-home-blog-card h3 a:hover{color:var(--accent)}.sd-home-blog-card p{margin:0 0 19px;color:var(--muted);font-size:13px;line-height:1.64}

@media(max-width:1050px){.sd-blog-hero-grid{grid-template-columns:1fr;gap:34px}.sd-blog-hero-note{max-width:640px}.sd-blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sd-article-layout{grid-template-columns:minmax(0,1fr) 250px;gap:38px}.sd-home-blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.sd-article-layout{grid-template-columns:1fr}.sd-article-aside{position:relative;top:auto}.sd-article-aside-card{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.sd-article-aside-card>span,.sd-article-aside-card>strong,.sd-article-aside-card>p{grid-column:1/-1}.sd-home-blog-grid{grid-template-columns:1fr}}
@media(max-width:700px){.sd-blog-hero{padding:64px 0 52px}.sd-blog-hero h1{font-size:48px}.sd-blog-grid{grid-template-columns:1fr}.sd-blog-card-media{aspect-ratio:16/8.5}.sd-article-hero{padding:56px 0 42px}.sd-article-hero h1{font-size:43px}.sd-article-hero .sd-lead{font-size:17px}.sd-article-section{padding-top:40px}.sd-article-content{font-size:16px}.sd-article-content>p:first-child{font-size:18px}.sd-article-content h2{font-size:29px;margin-top:45px}.sd-article-checklist{grid-template-columns:1fr}.sd-article-next-inner{align-items:flex-start;flex-direction:column;padding:27px}.sd-article-next h2{font-size:27px}}
@media(max-width:480px){.sd-blog-hero h1{font-size:41px}.sd-blog-placeholder strong{font-size:20px}.sd-article-hero h1{font-size:38px}.sd-article-aside-card{display:block}}

/* 0.4.10 — stronger blog composition for a small editorial archive. */
.sd-blog-card-featured{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.16fr) minmax(360px,.84fr);min-height:360px}
.sd-blog-card-featured .sd-blog-card-media{aspect-ratio:auto;min-height:360px;border-right:1px solid var(--line)}
.sd-blog-card-featured .sd-blog-card-body{display:flex;flex-direction:column;justify-content:center;padding:42px 44px}
.sd-blog-card-featured h2{max-width:720px;margin:14px 0 14px;font-size:38px;line-height:1.06}
.sd-blog-card-featured p{max-width:690px;margin-bottom:28px;font-size:15px;line-height:1.75}
.sd-blog-card-featured .sd-card-link{align-self:flex-start}
.sd-blog-featured-label{display:inline-flex;align-items:center;align-self:flex-start;margin:0 0 10px;padding:7px 10px;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));border-radius:999px;background:color-mix(in srgb,var(--accent) 9%,transparent);color:var(--accent);font-size:10px;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
.sd-blog-placeholder{justify-content:center;align-items:flex-start;padding:34px}
.sd-blog-placeholder strong{max-width:90%;margin-top:10px;font-size:38px;line-height:1;letter-spacing:-.04em}
.sd-blog-placeholder small{position:relative;z-index:1;margin-top:13px;color:rgba(255,255,255,.68);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.sd-blog-card:not(.sd-blog-card-featured) .sd-blog-placeholder{justify-content:flex-end;padding:27px}
.sd-blog-card:not(.sd-blog-card-featured) .sd-blog-placeholder strong{font-size:23px}
@media(max-width:1050px){.sd-blog-card-featured{grid-template-columns:1fr;min-height:0}.sd-blog-card-featured .sd-blog-card-media{min-height:300px;border-right:0;border-bottom:1px solid var(--line)}.sd-blog-card-featured .sd-blog-card-body{padding:34px}.sd-blog-card-featured h2{font-size:34px}}
@media(max-width:700px){.sd-blog-card-featured .sd-blog-card-media{min-height:230px}.sd-blog-card-featured .sd-blog-card-body{padding:25px 24px 27px}.sd-blog-card-featured h2{font-size:29px}.sd-blog-placeholder strong{font-size:29px}}


/* Streltsov Digital Core 0.4.11 — Blog CTA in header. */
.sd-btn-blog{background:linear-gradient(135deg,#2563eb,#3b82f6);border-color:rgba(255,255,255,.10);box-shadow:0 15px 34px rgba(37,99,235,.25)}
.sd-btn-blog:hover{box-shadow:0 20px 40px rgba(37,99,235,.34)}
.sd-btn-blog[aria-current="page"]{background:linear-gradient(135deg,#1d4ed8,#2563eb);box-shadow:0 16px 38px rgba(37,99,235,.34),0 0 0 1px rgba(147,197,253,.18) inset}
@media(min-width:981px){.sd-nav .sd-primary-blog-item{display:none!important}}
@media(max-width:980px){.sd-header-actions .sd-btn-blog{display:none}.sd-nav .sd-primary-blog-item{display:list-item}}


/* Homepage SEO cluster */
.sd-seo-home-section{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--surface2),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sd-seo-home-section:before{content:"";position:absolute;right:-160px;top:90px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 11%,transparent),transparent 66%);pointer-events:none}
.sd-seo-home-section>.sd-container{position:relative}.sd-seo-home-head{max-width:940px;margin-bottom:40px}.sd-seo-home-head h2{font-size:clamp(38px,4.25vw,60px);line-height:1.02;letter-spacing:-.05em;margin:20px 0 20px;font-weight:900}.sd-seo-home-head>p{max-width:900px;margin:0;color:var(--muted);font-size:17px;line-height:1.8}
.sd-seo-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.sd-seo-cards article{min-height:260px;padding:28px;border:1px solid var(--line);border-radius:23px;background:var(--surface);box-shadow:var(--shadow-sm);transition:transform .24s ease,border-color .24s ease}.sd-seo-cards article:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 34%,var(--line))}.sd-seo-cards article>span{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:color-mix(in srgb,var(--accent) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 18%,var(--line));color:var(--accent);font-size:10px;font-weight:950;letter-spacing:.08em}.sd-seo-cards h3{font-size:23px;line-height:1.14;letter-spacing:-.03em;margin:25px 0 12px}.sd-seo-cards p{margin:0;color:var(--muted);font-size:14px;line-height:1.72}
.sd-seo-split{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-top:17px}.sd-seo-split>article{padding:34px;border:1px solid var(--line);border-radius:25px;background:var(--surface);box-shadow:var(--shadow-sm)}.sd-seo-split h3{font-size:31px;line-height:1.08;letter-spacing:-.04em;margin:18px 0 13px}.sd-seo-split p{color:var(--muted);font-size:14px;line-height:1.78;margin:0 0 22px}.sd-kicker-plain{display:inline-flex}.sd-seo-buy-card{position:relative;overflow:hidden;background:radial-gradient(circle at 90% 0,color-mix(in srgb,var(--accent) 13%,transparent),transparent 33%),var(--surface)!important}.sd-seo-buy-card .sd-btn{margin-top:3px}.sd-seo-faq-wrap{margin-top:74px}.sd-seo-faq-head{margin-bottom:25px}.sd-seo-faq-head h2{font-size:clamp(30px,3.4vw,46px)}.sd-seo-faq{grid-template-columns:1fr 1fr}.sd-seo-faq details{align-self:start}.sd-seo-faq details p{color:var(--muted);font-size:14px;line-height:1.72}
@media(max-width:980px){.sd-seo-cards{grid-template-columns:1fr}.sd-seo-cards article{min-height:auto}.sd-seo-split{grid-template-columns:1fr}.sd-seo-faq{grid-template-columns:1fr}}
@media(max-width:700px){.sd-seo-home-head>p{font-size:15px}.sd-seo-cards article,.sd-seo-split>article{padding:24px}.sd-seo-split h3{font-size:27px}.sd-seo-faq-wrap{margin-top:54px}}